[The anaerobic digestion on the separated fluid of the night soils treated with ferrous sulfate and calcium hydroxide. I. Ther anaerobic digestion on the separated fluid of the night soils neutralized with sulfuric acid or carbon dioxide].
D002126:Calcium Hydroxide; D002245:Carbon Dioxide; D012722:Sewage; D013431:Sulfates; D013464:Sulfuric Acids
D012722:Sewage; D013431:Sulfates; D013464:Sulfuric Acids; D002245:Carbon Dioxide; D002126:Calcium Hydroxide